| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.91 | 7.619% | $266.7983 | $266.80 | $266.80 | $266.80 |
| Purchase #2 | $99.35 | 6.289% | $105.5981 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $209.52 | 9.731% | $229.9084 | $229.91 | $229.90 | $229.90 |
| Purchase #4 | $92.41 | 9.563% | $101.2472 | $101.25 | $101.25 | $101.20 |
| Purchase #5 | $50.63 | 5.783% | $53.5579 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $170.83 | 12.478% | $192.1462 | $192.15 | $192.15 | $192.10 |
| Purchase #7 | $238.91 | 7.686% | $257.2726 | $257.27 | $257.25 | $257.30 |
| 7 purchase totals = | $1,109.56 | $1,206.5287 | $1,206.54 | $1,206.50 | $1,206.50 | |